52976560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 159989760

約数和(自身を除く): 107013200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 383, 455, 494, 520, 532, 560, 665, 728, 760, 766, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1532, 1729, 1820, 1915, 1976, 2128, 2470, 2660, 2681, 3064, 3458, 3640, 3830, 3952, 4940, 4979, 5320, 5362, 6128, 6916, 7277, 7280, 7660, 8645, 9880, 9958, 10640, 10724, 13405, 13832, 14554, 15320, 17290, 19760, 19916, 21448, 24895, 26810, 27664, 29108, 30640, 34580, 34853, 36385, 39832, 42896, 49790, 50939, 53620, 58216, 69160, 69706, 72770, 79664, 94601, 99580, 101878, 107240, 116432, 138320, 139412, 145540, 174265, 189202, 199160, 203756, 214480, 254695, 278824, 291080, 348530, 378404, 398320, 407512, 473005, 509390, 557648, 582160, 662207, 697060, 756808, 815024, 946010, 1018780, 1324414, 1394120, 1513616, 1892020, 2037560, 2648828, 2788240, 3311035, 3784040, 4075120, 5297656, 6622070, 7568080, 10595312, 13244140, 26488280, 52976560]

約数ペア:

[(1, 52976560), (2, 26488280), (4, 13244140), (5, 10595312), (7, 7568080), (8, 6622070), (10, 5297656), (13, 4075120), (14, 3784040), (16, 3311035), (19, 2788240), (20, 2648828), (26, 2037560), (28, 1892020), (35, 1513616), (38, 1394120), (40, 1324414), (52, 1018780), (56, 946010), (65, 815024), (70, 756808), (76, 697060), (80, 662207), (91, 582160), (95, 557648), (104, 509390), (112, 473005), (130, 407512), (133, 398320), (140, 378404), (152, 348530), (182, 291080), (190, 278824), (208, 254695), (247, 214480), (260, 203756), (266, 199160), (280, 189202), (304, 174265), (364, 145540), (380, 139412), (383, 138320), (455, 116432), (494, 107240), (520, 101878), (532, 99580), (560, 94601), (665, 79664), (728, 72770), (760, 69706), (766, 69160), (910, 58216), (988, 53620), (1040, 50939), (1064, 49790), (1235, 42896), (1330, 39832), (1456, 36385), (1520, 34853), (1532, 34580), (1729, 30640), (1820, 29108), (1915, 27664), (1976, 26810), (2128, 24895), (2470, 21448), (2660, 19916), (2681, 19760), (3064, 17290), (3458, 15320), (3640, 14554), (3830, 13832), (3952, 13405), (4940, 10724), (4979, 10640), (5320, 9958), (5362, 9880), (6128, 8645), (6916, 7660), (7277, 7280)]